<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="ID" prop="worksId">
        <el-input v-model="queryParams.worksId" placeholder="ID" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="风格" prop="paintStyle">
        <el-input v-model="queryParams.paintStyle" placeholder="请输入风格" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="订单信息" prop="historyOrder">
        <el-input v-model="queryParams.historyOrder" placeholder="请输入订单信息" clearable
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="创建时间" prop="createTime">
        <el-date-picker clearable v-model="queryParams.createTime" type="date" value-format="yyyy-MM-dd"
          placeholder="请选择创建时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['system:works:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['system:works:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="worksList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="作品编号" align="center" prop="worksId" />
      <el-table-column label="状态" align="center" prop="workStatus" />
      <el-table-column label="作品缩略图" align="center" prop="workImage" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.workImage" :width="50" :height="50" />
        </template>
      </el-table-column>
      <el-table-column label="作品下载" align="center" prop="paintwork">
        <template #default="{ row }">
          <span v-if="row.paintwork">
            <a :href="row.paintwork" target="_blank" style="color: #409eff; text-decoration: underline">
              下载作品
            </a>
          </span>
          <span v-else style="color: #666;">仍未支付订单</span>
        </template>
      </el-table-column>
      <el-table-column label="订单相关信息" align="center" prop="historyOrder" />
      <el-table-column label="底图" align="center" prop="useImage" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.useImage" :width="50" :height="50" />
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['system:works:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />
  </div>
</template>

<script>
import { listWorks, getWorks, delWorks, addWorks, updateWorks } from "@/api/system/works"

export default {
  name: "Works",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 作品表格数据
      worksList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        worksId: null,
        workStatus: null,
        workImage: null,
        paintwork: null,
        paintStyle: null,
        historyOrder: null,
        useImage: null,
        createTime: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /** 查询作品列表 */
    getList() {
      this.loading = true
      listWorks(this.queryParams).then(response => {
        this.worksList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        worksId: null,
        workStatus: null,
        workImage: null,
        paintwork: null,
        paintStyle: null,
        historyOrder: null,
        useImage: null,
        createTime: null
      }
      this.resetForm("form")
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm")
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.worksId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.worksId != null) {
            updateWorks(this.form).then(response => {
              this.$modal.msgSuccess("修改成功")
              this.open = false
              this.getList()
            })
          } else {
            addWorks(this.form).then(response => {
              this.$modal.msgSuccess("新增成功")
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const worksIds = row.worksId || this.ids
      this.$modal.confirm('是否确认删除作品编号为"' + worksIds + '"的数据项？').then(function () {
        return delWorks(worksIds)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess("删除成功")
      }).catch(() => { })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/works/export', {
        ...this.queryParams
      }, `works_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
